CN202158471U

CN202158471U - LED (Light-Emitting Diode) automobile lamp

Info

Publication number: CN202158471U
Application number: CN2011202137231U
Authority: CN
Inventors: 陈志欢
Original assignee: GUANGZHOU DEMUP AUTOMOBILE PARTS CO Ltd
Current assignee: GUANGZHOU DEMUP AUTOMOBILE PARTS CO Ltd
Priority date: 2011-06-22
Filing date: 2011-06-22
Publication date: 2012-03-07
Anticipated expiration: 2021-06-22

Abstract

The utility model discloses an LED (Light-Emitting Diode) automobile lamp. The LED automobile lamp comprises a lamp holder, an LED component, a light guide bar, an angle-adjusting cushion, a mounting screw nut, a locking spline, a sealing ring and a positioning nut, wherein one side of the lamp holder extends to form a mounting post; the lower end of the lamp holder extends to form a positioning post; the LED component is contained in an inner cavity of the lamp holder; one end of the light guide bar extends into the inner cavity of the lamp holder through a through hole of the positioning post; the angle-adjusting cushion and the mounting nut are sleeved on the mounting sleeve, further, the angle-adjusting cushion is positioned between the mounting nut and a sidewall of the lamp holder; the locking spline is mounted at the lower end of the through hole of the positioning post and sleeved on the light guide bar; the positioning nut is mounted on the positioning post; and the sealing ring is mounted at the contact of the positioning nut and the locking spline. In this way, by using the matching between the mounting post and the mounting nut, a mounting angle of the product can be freely adjusted, further, the fast locking can be realized by only rotating the positioning nut by 30 DEG; and the sealing ring can prevent electronic elements in the lamp holder from dampening, thereby improving the waterproof performance of the product.

Description

The LED auto lamp

Technical field

The utility model relates to a kind of LED lamp, relates in particular to a kind of LED auto lamp that is used on the automobile.

Background technology

Along with the development of lighting engineering, advantage such as the LED lamp is little with its power consumption, life-span length, high brightness, low in calories, environmental protection replaces conventional lamp rapidly becomes the widest modern illuminations of global range of application.Now, the popularization and application of LED lamp is to automobile industry, and various LED auto lamps emerge in an endless stream on the market; Yet present existing LED auto lamp installs consuming time longer, can not lock fast at short notice; And the fixed angle of installing, can not freely adjust, and water resistance is relatively poor; Electronic component is easy to break down because of making moist, therefore, and the LED auto lamp that people press for and a kind ofly can lock fast, setting angle is adjustable, water resistance is good.

The utility model content

To the deficiency of prior art, the LED auto lamp that the purpose of the utility model is intended to provide a kind of can lock fast, setting angle is adjustable, water resistance is good.

For realizing that above-mentioned purpose the utility model adopts following technical scheme:

A kind of LED auto lamp comprises lamp socket, LED assembly, lamp guide, adjustment angle pad, nut, locking spline, sealing ring, setscrew nut is installed, and wherein, a sidewall of said lamp socket extends to form an erection column, and the lower end of lamp socket extends to form a reference column; Said LED assembly is placed in the inner chamber of lamp socket, and an end of lamp guide is stretched in the inner chamber of lamp socket by the through hole of reference column; Said adjustment angle pad, installation nut sleeve are located on the erection column, and adjustment angle pad is being installed between nut and the lamp socket sidewall; Said locking spline is installed on the through hole lower end of reference column and is set on the lamp guide, and said setscrew nut is installed on the reference column, and sealing ring is installed on the contact position of setscrew nut and locking spline.

In order to satisfy the demands of different that different automobiles possibly exist, said adjustment angle pad is one or more.

Operate setscrew nut for the ease of people, the sidewall of said setscrew nut is provided with the rib of a plurality of convexities.

Said lamp socket is the square shape.

A kind of LED auto lamp that the utility model is set forth, its beneficial effect is: utilize erection column and the cooperation that nut is installed, but this product free adjustment setting angle; Through cooperating of setscrew nut and reference column, this product only needs rotational positioning nut 30 degree can realize quick locking; This product has prevented that through sealing ring is set the electronic component in the lamp socket from making moist, and has improved the water resistance of product.

Description of drawings

Fig. 1 is the stereochemical structure diagrammatic sketch of the utility model embodiment;

Fig. 2 is the exploded view of Fig. 1;

Fig. 3 is the sectional view of the utility model embodiment.

The specific embodiment

Come the utility model is further described below in conjunction with accompanying drawing and specific embodiment.

Please referring to figs. 1 through shown in Figure 3; It has demonstrated the concrete structure of the utility model preferred embodiment; A kind of LED auto lamp comprises lamp socket 10, LED assembly 20, lamp guide 30, adjustment angle pad 40, nut 50, locking spline 60, sealing ring 70, setscrew nut 80 is installed, wherein:

Said lamp socket 10 is the square shape; This lamp socket 10 has an inner chamber 11; One sidewall of this lamp socket 10 extends to form an erection column 12, and the lower end of lamp socket 10 extends to form a reference column 13, and the through hole of this reference column 13 (not marking) is connected with the inner chamber 11 of said lamp socket 10.

Said LED assembly 20 is placed in the inner chamber 11 of lamp socket 10.

Said lamp guide 30 is a cylindrical shape, and the upper end of this lamp guide 30 is stretched in the inner chamber 11 of lamp socket 10 by the through hole of reference column 13.

Said adjustment angle pad 40, nut 50 is installed is sheathed on the erection column 12; This adjustment angle pad 40 is being installed between nut 50 and lamp socket 10 sidewalls; The number of adjustment angle pad 40 can be one; Also can be a plurality ofly, concrete number can be decided according to the actual requirements, and the adjustment angle pad 40 in the present embodiment has two; This installation nut 50 matches with erection column 12, and during installation, angle that can the good lamp socket 10 of first free adjustment through the cooperating product orientation of nut 50 and erection column 12 is installed, is accomplished installation again.

Said locking spline 60 is installed on the through hole lower end of reference column 13 and is set on the lamp guide 30, is used to strengthen the location intensity of lamp guide 30.

Said setscrew nut 80 is installed on the reference column 13; Match with reference column 13, the sidewall of this setscrew nut 80 is provided with the rib 81 of a plurality of convexities, so that people carry out rotating operation; During use; Only need can this product be locked fast about rotational positioning nut 80 30 degree, very convenient.

Said sealing ring 70 is installed on the contact position of setscrew nut 80 and locking spline 60, is used to strengthen the sealing property of product, prevents that the electronic component in the lamp socket 10 from breaking down because of making moist.

This product utilization erection column 12 and the cooperation that nut 50 is installed; But the free adjustment setting angle, through cooperating of setscrew nut 80 and reference column 13, this product only needs rotational positioning nut 80 30 degree can realize quick locking; And; This product has prevented that through sealing ring 70 is set the electronic component in the lamp socket 10 from making moist, and improved the water resistance of product, therefore; This product has the extremely strong market competitiveness as the LED auto lamp that a kind ofly can lock fast, setting angle is adjustable, water resistance is good.

The above; It only is the utility model preferred embodiment; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. LED auto lamp; It is characterized in that: comprise lamp socket, LED assembly, lamp guide, adjustment angle pad, nut, locking spline, sealing ring, setscrew nut are installed; Wherein, a sidewall of said lamp socket extends to form an erection column, and the lower end of lamp socket extends to form a reference column; Said LED assembly is placed in the inner chamber of lamp socket, and an end of lamp guide is stretched in the inner chamber of lamp socket by the through hole of reference column; Said adjustment angle pad, installation nut sleeve are located on the erection column, and adjustment angle pad is being installed between nut and the lamp socket sidewall; Said locking spline is installed on the through hole lower end of reference column and is set on the lamp guide, and said setscrew nut is installed on the reference column, and sealing ring is installed on the contact position of setscrew nut and locking spline.

2. LED auto lamp according to claim 1 is characterized in that: said adjustment angle pad is one or more.

3. LED auto lamp according to claim 1 is characterized in that: the sidewall of said setscrew nut is provided with the rib of a plurality of convexities.

4. LED auto lamp according to claim 1 is characterized in that: said lamp socket is the square shape.